ResearchIRR · ALTDB

AS-NETUTILS AS-SET from my-noc.eu for Downstreams.

An as-set registered in ALTDB, maintained by MAINT-NEXTSERV. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

What AS-NETUTILS lists

1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.

Every AS it reaches

What a filter built from AS-NETUTILS would let in: 1 ASes.

Show the 1 ASes

What AS-NETUTILS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-NETUTILS (with bgpq4, say) would allow. 1 IPv4 and 7 IPv6. Every one is in the IRR API.

1 IPv4 prefix
7 IPv6 prefixes

Each registry’s copy

ALTDB1 membersAS-SET from my-noc.eu for Downstreams.
Maintained byMAINT-NEXTSERV
Last modified2026-10-10
MembersAS215666
mbrs-by-refN

Sets that include AS-NETUTILS

Check AS-NETUTILS live